Easiest way to move the database with the data inside would be to take a backup and then restore the database on the new server. Another way to do the same thing would be to detach the database, move the files and then attach them on the new server (see BOL).

Stored Procedures are kept in the database and will therefore move with the options I mentioned above.

Agents jobs can be scripted by right clicking the job inside Management Studio and select "Script job as". Copy the script and execute it on the new server.

Don't forget to create the login for the moved database on the new SQL server.