Have taken pics, how do I load them?

Have been to my allotment today and taken photos but can't load them, how do I do it please?  They are all 1.3ish mb and it's saying they are too big but I don't know how to make them any smaller.

you need to host your piccys on the net m8 use somewhere like "photobucket" upload them to that site then when you make a thread here you link it