Default [Q] SD Card partition not being used properly

Hi there i followed a guide on this site which invovled me setting up two primary partitions on my sd card, one in FAT 32 and the other in EX2 format, this was because one of the partitions can only be used for games while the other one was going to be used for apps. However i think my phone can only recognise one of the partitions and uses this for both apps and data, is there anyway to navigate to or access the other partition that is not in use so I can store music, movies on it.... Thanks