1. Use the Control
tools to line up the two objects to prepare for joining.
2. Select the first object you want to join. Select the object on
the end you want joined.
3. Command shift select Command the object you want to join. Make
sure you click on the end you want joined when selecting the second
object..
4. Click Reshape in the main tool palette.
5. Click Join in the lower tool palette.
6. Set the desired parameters.
7. Click OK to join or Cancel to abort.