Can I paint a plastic trolley?

[missprim]

I have a trolley on wheels with 2 trays attached.
The main frame is brown and the trays are yellow!
The frame is probably metal covered in plastic and the trays are plastic and they clip onto the frame.
I'd like the frame to be black and the trays white but don't know which type of paint to use.
Any help appreciated.

[The Builder]

A plastics primer first Primmers...............

http://www.decorating...k/viewprod/z/ZINBINA/

These are available in a tin, but I think aerosol would be easier for you, and should give a professional finish.
Top coat with an aerosol of car paint from Halfords ........

[missprim]

Thanks The Builder, Never been called Primmers before, very droll :-)