急~~~~~~~~!关于delphi调用Lindo的线性规划程序.请大家指点,谢谢!!(在线等待)

例如:我要在delphi下调用Lindo来执行下面一段:
min 396.9x1+370x2+370x3+370x4+475.25x5+1089x6+177x7
st
x1+x2+x3+x4+x5+x6+x7=1
28.05x1+28.18x2+28.18x3+24.51x4+28.06x5+40.78x6+11.68x7=26.34
9.1x1+11.05x2+11.46x3+13.36x4+9.38x5+8.27x6+41.04x7=14.88
x1<=1
x2<=1
x3<=1
x4<=1
x5<=1
x6<=1
x7<=1
end
然后再把Lindo求解的结果传到delphi中.应该怎么写程序.
我刚学delphi不久,还是个小菜鸟,请大家帮帮忙,小弟先谢谢大家了!!!!!!!!!!