Help its urgent : recovering my deleted pics

hello , i have deleted some pictures from my mobiles memory its , its external micro memory , yeah so now i wanted to recover them ...
i have tried some programs like recuva but it took too a long time so i thought its not working and i didnt wait more than 15 min ..
if any one can help with this i would appreciate that ...
thank you very much

Recuva takes a while to read the data fragments, give it it at least 45 minutes to an hour and a half depending on how big the SDmicro card is.

thank you buddy that helps ...

I find this place talking about Top 6 Free Photo Recovery Software. Don't know whether it will help?

As to my own experience, if those pictures and videos are very important to you. I recommend you to try some professional picture recovery programs as they are more secure and with higher recovery quality. Try Wondershare Photo Recovery if you don't mind, this program can deep scan your phone memory card to look for lost pictures, videos and music you accidentally deleted or formatted. Once found, they are easily recovered without doing harm to the original pictures. And the free trial version supports thumbnail preview, you can get it here:
http://www.disk-utilities.com/photo-recovery

If you are using Mac OS X, then turn to Wondershare Photo Recovery for Mac. Get the free trial version here,
http://www.disk-utilities.com/photo-recovery-for-mac/

Anyway, may my answer help you. Best regards.