Try using right grammar first of all.
Well, I never did, most of us haven't, but the best way would to find a forum that allows you to sell/buy guides.
Like the RS guides here, you should get someone to verify the guide (Trusted Person) and then you can start selling them. The way you should send them will depend. Some people decide to create PDFs and upload it to a hosting service, and for each person, upload it again. This can stop people from sharing it with others, kinda.
Ok, so this is what should happen:
1: Join Forum/Site
2: Set up thread, asking how much you want, what kind of guide, etc.
3: Ask a mod/admin/another trusted member to verify it
3: Make the guide a .pdf
4: Upload it to Uploading.com
5: Then, have the person you sold it too tell you they already downloaded it.
6: Use the link Uploading.com gives you to delete the file.
7: Then you're done
For each person repeat steps 4 and above.
