The pen tool gives you the option of making lines along a curve in a manner similar to Adobe Illustrator. The trick is to click and drag the pen until you see the handles appear for each segment. Adjust the handles until the line is as rounded and curved as you wish it to be. When you have the path laid in correctly, go to the path pallet and select "Stroke Sub Path" and choose the tool you want to do this job with. This will create a line along the path you’ve made with the pen tool at the size and color already selected for the kind of tool you chose for the stoke. Play with it a bit and I’m sure you’ll get the hang of it.

You could always use the pen tool to create a path then select path and stroke fill, hope this is of help.

thank you guys, tomorrow i try to do it
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