Download MMS failed

Hi,

I have a prepaid sim card and I recently got an MMS. But I could not receive it and now the notification is gone, so I can't try to download it again. Is there a way to make the notification reappear so I can try to download the MMS again or watch the MMS in my PC browser? I have downloaded the o2 MMS settings, but the notification for the MMS was already gone at that point.

Thanks!