I can't uninstall a application

Hi.
I have installed a application named MadMIXER . And when i will uninstall the app . It doesnt will .. it say to me " it is impossible to delete a runing application " .
I restar my 7610 and i swich it off but it is the same probleme . there is a way to delete this app What can i do ? Plz help me
I dont will to format my phone.

[N/A]

Does the application have a feature (in its "Options" menu, for example) to first disable/stop it, before it allows uninstallation?

it have a "Exit " but instead of that . when i will delet it in File Manager it say " impossible to delete a running application " the application is MAdMIXER .

[sandeep108]

Are you trying to delete with File Manager or Application Manager? I think you are supposed to delete it with Appl. Manager.

I cant with the two of theme . with Appman i cant delete it . with SeleQ i doesnt try it .