Below is my favorite FREE java software for my Sony Ericcson K750i :

eBuddy Mobile Messenger

The eBuddy Mobile Messenger is a multi-net application that you can use intuitively for the main thing that you want such an application for Chat with your buddies.

Download New and Improved version to your phone to get the best chat experience on MSN, Yahoo!, AIM and Google Talk, all in one single buddylist. It remembers your username and password for quick login, supports sound notification of a new message, reacts fast and has many more advantages:

• Fast response
• Minimal data usage
• Low Battery usage
• Easy to use
• Sound *not work on my phone  :sad: * & Vibration
• Group-chat

This new version 0.94 has the following improvements:

• added Google Talk
• It now also works in the background of most phones (’minimize’)
• improved the connection handling
• now supporting different languages
• Many small tweaks to improve the navigation (quicksearch)

eBuddy for K750 download

eBuddy for other mobile phone

Opera Mini

Opera Mini 4 - Fast, safe and secure — now synchronized with your computerOpera Mini™ is a fast and tiny Web browser that allows you to access the full Internet on your phone. Take all your favorite Web sites and download images, MP3`s on the go with Opera Mini!

Opera Mini 4 delivers several new features for quicker scrolling, navigation and page rendering. This newest release also includes optimized features for BlackBerry devices, Landscape Mode (so — if you prefer to — you can now view your content sideways) and the ability to sync your Bookmarks and Speed Dial with those on your Computer. Opera Mini 4 now enables you to take your full Web experience and digital lifestyle with you — everywhere you go. Opera Mini 4 is free, so download it now!

Opera Mini uses a remote server to pre-process Web pages before sending them to your phone. Web content is optimized for your device, ensuring fast browsing and a great user experience.

Opera Mini™ offers the same speed and usability as the renowned Opera mobile browser, and uses Opera’s Small Screen Rendering™ technology to provide access to the Web. It has all the features expected of a browser, and more, such as content download, skinning, bookmarks, browsing history. In addition, Opera Mini recognizes your phone and optimizes Web pages accordingly to provide faster browsing.

This download file contains both MIDP1 basic and MIDP2 advanced versions. If you are unsure which one to install please visit the following link with your phone`s WAP browser, and you will receive the right version. - http://operamini.com/

Opera Mini for K750 download

Opera Mini for other Mobile Phone

FileLock

FileLock is the way to lock your files or folder on your mobile phone. It can lock a whole folder. The app starts in last folder that you was and get the password only at the begin. If you say `no` to access permission only once a time, it will be failed to access to your files forever. you must install it again. NOTICE : In some nokia phones you must set permissions :”Read user data”&”Write user data” to “Always” or “Always ask” first.you will find it in information section. Otherwise it gives an error:”Access denied”.

FileLock for K750 download

FileLock for other Mobile Phone

M-SoDoKu

Free (under GPL license) J2ME version of popular SuDoKu puzzle game!

For detailed game instructions, license terms, source code download, new versions and other information please visit M-SuDoKu homepage!!!

The features of M-SuDoKu include:

• Virtually unlimited number of grids!!!
• Three different input methods: for devices with numpad only, for devices without numpad and for devices with both numpad and joypad
• Automatic language selection (currently supported: English, Italian, Spanish, German, French)
• Level choice (Medium or Difficult)
• Background image choice
• Easy customization for both translations and graphics - just follow the instuctions in this guide!
• Restart option
• “Show solution” option (both for the complete grid and for a single 3×3 box or a single cell)
• “Check solution” for the current cell
• Highlighting of cells which can be easily solved
• “Skip current puzzle” option

M-SoDoKu for K750 download

M-SoDoKu for other Mobile Phone