need help with making a package

[krystosan]

I have made a package with the name MaPySan that has __init__.py file

and other files namely, DockedGUI.py and poseManager.py

and inside __init__.py i have,
import poseManager

which is my app that I want to run

so how should I have it run from script editor that I do not have to type long line of import

import MaPySan.poseManager
reload(MaPySan.poseManager)
win=MaPySan.poseManager.AR_PoseManagerWindow()
win.createUI()

or should it be written like this ?

from MaPySan.poseManager import AR_PoseManagerWindow
AR_PoseManagerWindow.showUI()

in second case I guess, I cannot reload if changes are made or if i want to re run the application?