Hello,
Please I would be travelling next week to the US for a week. I would be going with my blackberry phone and would want to display pictures of some goods through my display pictures. I don't want a contract stuff or something, is there any network provider that can allow me pay for blackberry full services for just a week? And how do I go about that.

Find a tmobile store it costs 60 dollars well 63 plus tax
This plan will come with unlimited texts and minutes for 30 days, don't get a sim at d airport wid most likely be them international ones that cost 30 box and are crap

stariobran: Hello,
Please I would be travelling next week to the US for a week. I would be going with my blackberry phone and would want to display pictures of some goods through my display pictures. I don't want a contract stuff or something, is there any network provider that can allow me pay for blackberry full services for just a week? And how do I go about that.

If you are staying in a hotel, there should be free wiFi.. Just connect... Although, you may not have BBM services except you are back at the hotel.
Could provide some cost savings though.

yes there are only two options - get a tmobile contract for $50 -60 for the time you would be there... or use your nigerian subscription - but note that it would only work over wifi.. so when you get out of a wifi connection area, you will not be connected.