I didn't find any way to send taken picture to my friend via bluetooth. Is it even possible on my device - Samsung Omnia 7? Or on other devices?
No, transferring files over bluetooth is not possible. This is requested for as a feature for newer releases of the OS.
If you have an unlocked phone, you can use the DFT BT File Transfer utility to send files over bluetooth.
No you can not send image if you do not have an app (which is only avaliable for DEVELOPER unlocked phones, i believe)
protected by row1♦ Jul 2 '13 at 3:59
Thank you for your interest in this question.
Because it has attracted low-quality answers, posting an answer now requires 10 reputation on this site.
Would you like to answer one of these unanswered questions instead?